{"id":"W2020335232","doi":"10.1080/07060660909507616","title":"Soil silicon amendment for managing gray leaf spot of perennial ryegrass turf on golf courses in Pennsylvania","year":2009,"lang":"en","type":"article","venue":"Canadian Journal of Plant Pathology","topic":"Silicon Effects in Agriculture","field":"Agricultural and Biological Sciences","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Lolium perenne; Perennial plant; Calcium silicate; Agronomy; Fungicide; Ultisol; Leaf spot; Biology; Horticulture; Soil water; Materials science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001297728,0.0002032066,0.0003234405,0.0002368084,0.000296834,0.0003496495,0.0003663785,0.0002027624,0.0005246526],"category_scores_gemma":[0.00009982345,0.00009621887,0.0002169748,0.000190593,0.0001148093,0.0001526341,0.000179518,0.000235677,0.00006608263],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005814154,"about_ca_system_score_gemma":0.0006470731,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01086456,"about_ca_topic_score_gemma":0.04041269,"domain_scores_codex":[0.9999069,0.00001444224,0.000008768615,0.00002471145,0.00002094436,0.00002417569],"domain_scores_gemma":[0.999845,0.00001844274,0.00005810719,0.000004423879,0.00002988795,0.00004394011],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0008898368,0.0005331131,0.02879603,0.0005044882,0.00006731438,0.0003108513,0.0001861934,0.001388531,0.9452452,0.00003695851,0.0002009661,0.02184051],"study_design_scores_gemma":[0.0001384172,0.01807315,0.5336301,0.0001201915,0.000333556,0.0003218811,0.001714641,0.004758152,0.4344144,0.00006460877,0.006394339,0.0000365718],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994971,0.0002044162,0.0000594593,0.00001889298,0.000003039934,0.0000128415,0.00004553836,0.000005022693,0.000153762],"genre_scores_gemma":[0.9983467,0.000348956,0.0006774602,0.00002650471,0.000002686095,0.00001456247,0.0001682463,0.0000020676,0.0004127811],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01086456,"threshold_uncertainty_score":0.02160263,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01411483786248218,"score_gpt":0.2198865773016584,"score_spread":0.2057717394391762,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}